<?php
/**
 * Created by PhpStorm.
 * User: gc
 * Date: 2018/1/10
 * Time: 20:22
 */

namespace Builder;
use Builder\BurgerAb;

class VegBurger extends BurgerAb
{
    function price(): float
    {
        return floatval(12.6);
    }

    function name()
    {
        return '蔬菜汉堡';
    }

}